2 cups plus 2 tbsp. all-purpose flour
½ tsp. baking soda
½ tsp. salt
12 tbsp. unsalted butter, melted and cooled until warm
1 cup brown sugar, packed
½ cup granulated sugar
2 tsp. vanilla extract
1 cup chocolate chips
Whisk dry ingredients together in a medium bowl and set aside. In a mixer mix butter and sugars until light and fluffy. Beat in egg and vanilla until combined. Add dry ingredients and beat at low-speed just until combined. Stir in chocolate chips.
Spoon small spoonfuls into your hand, and roll into about 1" balls, place a ball in each muffin tin.
Bake for 15-18 minutes.
Allow to cool completely before removing each cookie from the tin by running a butter knife around the outside of the cookie, loosening it from the sides.